CN211187304U

CN211187304U - Adjustable X ray equipment is elevating system for photographic position

Info

Publication number: CN211187304U
Application number: CN201921097594.7U
Authority: CN
Inventors: 戴书春; 薛超
Original assignee: Nanjing Asus Medical Technology Co ltd
Current assignee: Nanjing Asus Medical Technology Co ltd
Priority date: 2019-07-12
Filing date: 2019-07-12
Publication date: 2020-08-07
Anticipated expiration: 2029-07-12

Abstract

The utility model discloses an adjustable X ray equipment elevating system for photographic position, including fixed plate, spacing groove, first motor, driving gear, connecting axle, connecting rod, connecting block, fixed axle, arc rack plate, activity groove, fixed block, connecting plate, transfer line, gear wheel, pinion, second motor, first half gear, spout, slider, draw-in groove, fixture block, spread groove, base, adjusting gear, second half gear, fly leaf, intercommunication groove, go up the spacing plate, transmission shaft, lower spacing plate, bar rack plate, detector body, third motor and latch. The utility model discloses it is rational in infrastructure, drive the driving gear through first motor and rotate, the driving gear drives the arc rack board that the meshing is connected and passes through the fixed axle and rotate certain angle, and the one end that the fixed block drove the connecting plate is passed through to the one end of arc rack board rotates certain angle to conveniently adapt to the position of taking photos of different angles, the doctor of being convenient for carries out accurate location to each position of this type of patient's health and takes photos.

Description

Adjustable X ray equipment is elevating system for photographic position

Technical Field

The utility model relates to an elevating system specifically is an adjustable X ray equipment elevating system for photographic position belongs to X ray equipment application technical field.

Background

The medical X-ray equipment is one of the most common clinical application equipment, adopts X-rays as a detection and diagnosis basis, controls the equipment for carrying out radiation examination and radiation treatment on human tissues by using the X-rays, can help doctors to judge the specific state of an illness of a patient, and an X-ray generating device is a device for generating and controlling the X-rays and generally comprises an X-ray source component, a high-voltage generator and a control device.

When the existing medical X-ray equipment is used for shooting, severe patients or unconscious patients cannot move bodies to be matched in the shooting process, the existing medical X-ray equipment generally can only carry out planar shooting and cannot adjust angles different from those of the patients to shoot, the smooth shooting is influenced, and the existing shooting device is slow in transverse and longitudinal displacement adjusting speed and affects the shooting efficiency when shooting, so that doctors cannot accurately position all parts of the bodies of the patients. Therefore, the lifting mechanism for adjusting the shooting position of the X-ray equipment is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an adjustable X ray equipment is elevating system for photographic position in order to solve above-mentioned problem.

The utility model realizes the purpose through the following technical proposal, a lifting mechanism for adjusting the position of the X-ray equipment during shooting comprises a fixed plate, an angle adjusting device and a lifting moving device;

the angle adjusting device comprises a limiting groove arranged in the fixed plate, a first motor is arranged in the limiting groove, the output end of the first motor is sleeved with a driving gear, the inside of the limiting groove is rotatably connected with one end of a connecting rod through a connecting shaft, the other end of the connecting rod is fixedly connected with the top end of a connecting block, and the connecting block is rotatably connected with an arc rack plate through a fixed shaft;

the lifting and moving device is fixedly connected with a fixed block at the bottom end of the arc-shaped rack plate, the bottom end of the fixed block is fixedly connected with a connecting plate, a second motor is arranged inside the connecting plate, the output end of the second motor is sleeved with a pinion, the inside of the connecting plate is rotatably connected with a transmission rod, the bottom end of the transmission rod is sleeved with a first pinion, the bottom end of the connecting plate is fixedly connected with a clamping block, the clamping block is clamped with a connecting clamping groove, the clamping groove is formed in two sides of the top of the base, a sliding groove is formed in the top of the base, clamping teeth are fixedly connected with two sides of the inner part of the sliding groove, a connecting groove is formed in the inner part of the base, a third motor is arranged inside the connecting groove, the output end of the third motor is sleeved with a transmission shaft, an adjusting gear, the bottom fixed connection of fly leaf is the limiting plate down, the detector body is installed to the bottom of limiting plate down.

Preferably, the quantity of transmission shaft is three, and three transmission shaft all rotates the inside of connecting in the spread groove, and the adjusting gear that intermeshing connects has all been cup jointed in the outside of three transmission shaft.

Preferably, one end side wall of the arc-shaped rack plate is arc-shaped, and the arc-shaped rack plate is meshed with the driving gear through the arc-shaped side wall.

Preferably, the inside sliding connection slider of draw-in groove, and the one end fixed connection of slider is in the bottom of connecting plate.

Preferably, one end of the transmission rod is sleeved with a large gear, and the large gear is meshed with a small gear.

Preferably, the lateral walls of the two ends of the movable plate are fixedly connected with strip-shaped rack plates, the strip-shaped rack plates are meshed with second half gears, and the second half gears are sleeved on the outer side of one end of the transmission shaft.

Preferably, the top end of the movable plate is fixedly connected with the upper limiting plate, and the upper limiting plate and the lower limiting plate are symmetrically distributed at two ends of the movable plate.

Preferably, the bottom of fixed plate is inside to be opened there is the activity groove, and the activity groove is connected with the cooperation of arc rack plate, and the activity groove communicates the one end in spacing groove.

Preferably, the clamping block is a T-shaped plate, and the clamping block is connected inside the clamping groove in a sliding mode.

Preferably, the first half gear is meshed with clamping teeth at two ends inside the connecting sliding groove.

The utility model has the advantages that:

1. the driving gear is driven to rotate through the first motor, the driving gear drives the arc-shaped rack plate which is meshed and connected to rotate by a certain angle through the fixed shaft, and one end of the arc-shaped rack plate drives one end of the connecting plate to rotate by a certain angle through the fixed block, so that the film shooting positions at different angles are conveniently adapted.

2. The small gear is driven by the second motor to rotate, the large gear and the transmission rod which are connected in a meshed manner are driven by the small gear to rotate, the transmission rod drives the first half gear to rotate, the first half gear drives the latch which is connected in a meshed manner to move, the latch drives the base to be in sliding connection with the sliding block through the movable groove, the clamping block at the bottom end of the connecting plate is in sliding connection with the clamping grooves at two ends of the base, so that the position of the base under the connecting plate is adjusted, the horizontal displacement of the device is convenient to adjust, the adjusting gear is driven by the third motor to rotate through the transmission shaft, the three adjusting gears are mutually meshed and rotate, the second half gear at one side of the adjusting gear at the right side of the movable plate is meshed with the strip-shaped rack plate at one end of the movable plate, so that the movable plate is driven to, the second half gear on one side of the adjusting gear on the left side of the movable plate is in contact with the strip-shaped rack plate on the other side of the movable plate, so that the movable plate is driven to be continuously connected with the communicating groove in a sliding mode, the movable plate is driven to move downwards for a certain distance through the lower limiting plate, the detector body is convenient to adjust to lift, the position of a proper shooting piece is convenient to adjust, and the position adjustment is more accurate.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is a schematic diagram of the positions of the sliding groove, the clamping groove and the base of the present invention;

figure 4 is the utility model discloses go up the position schematic diagram of spacing board, lower spacing board, bar rack plate and fly leaf.

In the figure: 1. the fixed plate, 2, a limiting groove, 3, a first motor, 4, a driving gear, 5, a connecting shaft, 6, a connecting rod, 7, a connecting block, 8, a fixed shaft, 9, an arc-shaped rack plate, 10, a movable groove, 11, a fixed block, 12, a connecting plate, 13, a transmission rod, 14, a gearwheel, 15, a pinion, 16, a second motor, 17, a first half gear, 18, a sliding groove, 19, a sliding block, 20, a clamping groove, 21, a clamping block, 22, a connecting groove, 23, a base, 24, an adjusting gear, 25, a second half gear, 26, a movable plate, 27, a communicating groove, 28, an upper limiting plate, 29, a transmission shaft, 30, a lower limiting plate, 31, a strip-shaped rack plate, 32, a detector body, 33, a third motor, 34 and a clamping tooth.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-4, a lifting mechanism for adjusting the position of a film on an X-ray device comprises a fixing plate 1, an angle adjusting device and a lifting moving device;

the angle adjusting device comprises a limiting groove 2 arranged in a fixing plate 1, a first motor 3 is arranged in the limiting groove 2, the output end of the first motor 3 is sleeved with a driving gear 4, the interior of the limiting groove 2 is rotatably connected with one end of a connecting rod 6 through a connecting shaft 5, the other end of the connecting rod 6 is fixedly connected with the top end of a connecting block 7, the connecting block 7 is rotatably connected with an arc-shaped rack plate 9 through a fixing shaft 8, so that the angle adjusting device is convenient to adapt to the positions of the films of different angles, and a doctor can conveniently perform accurate positioning film shooting on all parts of the body of the patient;

the fixed block 11 of elevating movement device fixed connection in arc rack plate 9 bottom, the bottom fixed connection connecting plate 12 of fixed block 11, the internally mounted of connecting plate 12 has second motor 16, pinion 15 is cup jointed to the output of second motor 16, the inside rotation of connecting plate 12 connects transfer line 13, first pinion 17 is cup jointed to the bottom of transfer line 13, the bottom fixed connection fixture block 21 of connecting plate 12, fixture block 21 block connection draw-in groove 20, draw-in groove 20 sets up in the top both sides of base 23, open at the top of base 23 has spout 18, the equal fixed connection latch tooth 34 in inside both sides of spout 18, open the inside of base 23 has spread groove 22, the internally mounted of spread groove 22 has third motor 33, transmission shaft 29 is cup jointed to the output of third motor 33, adjusting gear 24 is cup jointed in the outside of transmission shaft 29, the base 23 is internally provided with a communicating groove 27, the communicating groove 27 is connected with the movable plate 26 in a sliding manner, the bottom end of the movable plate 26 is fixedly connected with a lower limiting plate 30, and the bottom end of the lower limiting plate 30 is provided with a detector body 32, so that the horizontal position of the device can be conveniently adjusted, the shooting at different angles can be conveniently carried out, and the shooting efficiency can be improved.

The number of the transmission shafts 29 is three, the three transmission shafts 29 are rotatably connected inside the connecting groove 22, the adjusting gears 24 which are mutually meshed and connected are sleeved on the outer sides of the three transmission shafts 29, the structure is more reasonable and convenient to connect, the side wall of one end of the arc-shaped rack plate 9 is arc-shaped, the side wall of the arc-shaped rack plate 9 is meshed and connected with the driving gear 4, the structure is more reasonable and convenient to connect, the inner part of the clamping groove 20 is slidably connected with the sliding block 19, one end of the sliding block 19 is fixedly connected to the bottom end of the connecting plate 12, the structure is more reasonable and convenient to connect, one end of the transmission rod 13 is sleeved with the large gear 14, the large gear 14 is meshed and connected with the small gear 15, the structure is more reasonable and convenient to connect, the side walls of two ends of the movable plate 26 are fixedly connected with the strip-shaped rack plates 31, the strip-, the structure is more reasonable and convenient to connect, the top end of the movable plate 26 is fixedly connected with the upper limiting plate 28, the upper limiting plate 28 and the lower limiting plate 30 are symmetrically distributed at two ends of the movable plate 26, the structure is more reasonable and convenient to connect, the movable groove 10 is formed in the bottom end of the fixed plate 1 and is connected with the arc-shaped rack plate 9 in a matched mode, the movable groove 10 is communicated with one end of the limiting groove 2, the structure is more reasonable and convenient to connect, the fixture block 21 is a T-shaped plate and is connected in the fixture block 20 in a sliding mode, the structure is more reasonable and convenient to connect, the first half gear 17 is meshed with the fixture teeth 34 at two ends in the connecting sliding groove 18, and the structure is more reasonable and convenient to.

When the utility model is used, firstly, the electrical components in the device are externally connected with a control switch and a power supply, then the position of the fixing plate 1 in the device is fixed, then the first motor 3 is opened through the external switch, the first motor 3 drives the driving gear 4 to rotate, the driving gear 4 drives the arc rack plate 9 which is meshed and connected to rotate a certain angle through the fixing shaft 8, one end of the arc rack plate 9 drives one end of the connecting plate 12 to rotate a certain angle through the fixing block 11, thereby conveniently adapting to the positions of the films with different angles, the second motor 16 is opened through the external switch, the second motor 16 drives the pinion gear 15 to rotate, the pinion gear 15 drives the big gear 14 and the transmission rod 13 which are meshed and connected to rotate, the transmission rod 13 drives the first half gear 17 to rotate, the first half gear 17 drives the latch 34 which is meshed and connected to move, the latch 34 drives the base 23 to be slidably connected with the, the fixture block 21 at the bottom end of the connecting plate 12 is slidably connected with the fixture slots 20 at the two ends of the base 23, so as to adjust the position of the base 23 under the connecting plate 12, thereby facilitating the horizontal displacement of the adjusting device, the third motor 33 is turned on by an external switch, the third motor 33 drives the adjusting gear 24 to rotate through the transmission shaft 29, the three adjusting gears 24 are engaged with each other to rotate, the second half gear 25 at one side of the adjusting gear 24 at the right side of the movable plate 26 is engaged with the strip-shaped rack plate 31 at one end of the movable plate 26, thereby driving the movable plate 26 to be slidably connected with the communicating groove 27, the movable plate 26 drives the detector body 32 to move upwards for a certain distance through the lower limiting plate 30, when the second half gear 25 at the right side of the movable plate 26 is separated from the upper limiting plate 28, the second half gear 25 at one side of the adjusting gear 24 at the left side, therefore, the movable plate 26 drives the detector body 32 to move downwards for a certain distance through the lower limiting plate 30, the lifting of the detector body 32 is convenient to adjust, the position of a proper shooting is convenient to adjust, and the position adjustment is more accurate.

The first motor 3 is an alternating current permanent magnet synchronous servo motor which is sold by Ningbo oil local electrical equipment Co., Ltd and has the model number of U31, and a related matched power supply and circuit thereof.

The second motor 16 is a 39H2P stepping motor and its related power supply and circuit, which are sold by the Camphor Wood light hardware processing factory in Dongguan.

The third motor 33 is a stepping motor of type HEM-17D3003 available from hanm motors ltd, yowa, and its associated power supply and circuitry.

It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to circuits and electronic components and modules.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides an adjustable X ray equipment elevating system for photographic position which characterized in that: comprises a fixed plate (1), an angle adjusting device and a lifting moving device;

the angle adjusting device comprises a limiting groove (2) formed in a fixing plate (1), a first motor (3) is installed in the limiting groove (2), an output end of the first motor (3) is sleeved with a driving gear (4), the limiting groove (2) is rotatably connected with one end of a connecting rod (6) through a connecting shaft (5), the other end of the connecting rod (6) is fixedly connected with the top end of a connecting block (7), and the connecting block (7) is rotatably connected with an arc rack plate (9) through a fixing shaft (8);

the lifting and moving device is fixedly connected with a fixed block (11) at the bottom end of an arc-shaped rack plate (9), the bottom end of the fixed block (11) is fixedly connected with a connecting plate (12), a second motor (16) is arranged inside the connecting plate (12), a pinion (15) is sleeved at the output end of the second motor (16), a transmission rod (13) is connected inside the connecting plate (12) in a rotating mode, a first half gear (17) is sleeved at the bottom end of the transmission rod (13), a clamping block (21) is fixedly connected with the bottom end of the connecting plate (12), the clamping block (21) is clamped with a connecting clamping groove (20), the clamping groove (20) is arranged on two sides of the top of a base (23), a sliding groove (18) is formed in the top of the base (23), clamping teeth (34) are fixedly connected on two sides of the inside of the sliding groove (18), and, the internally mounted of spread groove (22) has third motor (33), transmission shaft (29) are cup jointed to the output of third motor (33), adjusting gear (24) are cup jointed in the outside of transmission shaft (29), intercommunication groove (27) have been opened to the inside of base (23), inside sliding connection fly leaf (26) in intercommunication groove (27), spacing board (30) under the bottom fixed connection of fly leaf (26), detector body (32) are installed to the bottom of spacing board (30) down.

2. The lifting mechanism for adjusting the shooting position of the X-ray equipment as claimed in claim 1, wherein: the quantity of transmission shaft (29) is three, and three transmission shaft (29) all rotate to be connected in the inside of spread groove (22), and the outside of three transmission shaft (29) all cup joints regulating gear (24) that intermeshing connects.

3. The lifting mechanism for adjusting the shooting position of the X-ray equipment as claimed in claim 1, wherein: the one end lateral wall of arc rack plate (9) is the arc, and arc rack plate (9) are curved lateral wall meshing connection driving gear (4).

4. The lifting mechanism for adjusting the shooting position of the X-ray equipment as claimed in claim 1, wherein: the inside sliding connection slider (19) of draw-in groove (20), and the one end fixed connection of slider (19) is in the bottom of connecting plate (12).

5. The lifting mechanism for adjusting the shooting position of the X-ray equipment as claimed in claim 1, wherein: one end of the transmission rod (13) is sleeved with a large gear (14), and the large gear (14) is meshed with a small gear (15).

6. The lifting mechanism for adjusting the shooting position of the X-ray equipment as claimed in claim 1, wherein: the lateral walls of the two ends of the movable plate (26) are fixedly connected with strip-shaped rack plates (31), the strip-shaped rack plates (31) are meshed with second half gears (25), and the second half gears (25) are sleeved on the outer side of one end of the transmission shaft (29).

7. The lifting mechanism for adjusting the shooting position of the X-ray equipment as claimed in claim 1, wherein: the top end of the movable plate (26) is fixedly connected with the upper limit plate (28), and the upper limit plate (28) and the lower limit plate (30) are symmetrically distributed at two ends of the movable plate (26).

8. The lifting mechanism for adjusting the shooting position of the X-ray equipment as claimed in claim 1, wherein: the bottom of fixed plate (1) is inside to be opened there is activity groove (10), and activity groove (10) and arc rack plate (9) cooperation are connected, and activity groove (10) communicate the one end in spacing groove (2).

9. The lifting mechanism for adjusting the shooting position of the X-ray equipment as claimed in claim 1, wherein: the clamping block (21) is a T-shaped plate, and the clamping block (21) is connected to the inside of the clamping groove (20) in a sliding mode.

10. The lifting mechanism for adjusting the shooting position of the X-ray equipment as claimed in claim 1, wherein: the first half gear (17) is meshed with clamping teeth (34) at two ends inside the connecting sliding groove (18).